Problem statement: Answer the multiple choice question.
Question: Which drug has a 6.987\% human ether-à-go-go related gene (hERG) inhibition at 1uM?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. O=C(N/N=C/c1c(O)n(-c2ccccc2Cl)c(=O)c2ccccc12)C1COc2ccccc2O1
b. COc1ccc(C(=O)Nc2ccccc2)cc1NC(=O)c1cccs1
c. O=C(CSc1nc2ccccc2c(=O)[nH]1)N1CCOCC1
d. Cc1cc(C)c(C)c(S(=O)(=O)NC(C)C(=O)O)c1C
Answer: c. O=C(CSc1nc2ccccc2c(=O)[nH]1)N1CCOCC1
{#Task|Problem statement!}: Answer the {#multiple choice|multiple-choice|MCQ!} question.
{#Question|Query!}: Which {#compound|drug!} {#has|exhibits!} a {herg_central_at_1uM#}{herg_central_at_1uM__units} {herg_central_at_1uM__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_1uM%}
Answer: {%multiple_choice_result}. {SMILES#}
O=C(CSc1nc2ccccc2c(=O)[nH]1)N1CCOCC1
O=C(CSc1nc2ccccc2c(=O)[nH]1)N1CCOCC1
2-(2-morpholin-4-yl-2-oxoethyl)sulfanyl-3H-quinazolin-4-one