Task: Answer the multiple choice question.
Question: Which drug has a 4.244% human ether-à-go-go related gene (hERG) inhibition at a concentration of 10uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCc1ccc(NC(=O)c2ccc(NC(=O)C3CCCO3)cc2)cc1
b: O=C(NCCN1CCOCC1)c1cc(S(=O)(=O)NCCCN2CCCC2=O)ccc1Cl
c: O=C(c1ccc(Br)o1)N(c1ccccn1)C1CCCCC1
d: CCOC(=O)c1c(N)sc(C(=O)N(C)C)c1C
Answer: b. O=C(NCCN1CCOCC1)c1cc(S(=O)(=O)NCCCN2CCCC2=O)ccc1Cl
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_10uM#}{herg_central_at_10uM__units} {herg_central_at_10uM__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_central_at_10uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(NCCN1CCOCC1)c1cc(S(=O)(=O)NCCCN2CCCC2=O)ccc1Cl
O=C(NCCN1CCOCC1)c1cc(S(=O)(=O)NCCCN2CCCC2=O)ccc1Cl
2-chloro-N-(2-morpholin-4-ylethyl)-5-[3-(2-oxopyrrolidin-1-yl)propylsulfamoyl]benzamide