Task: Answer the multiple-choice question.
Query: Which drug exhibits a 15.248\% human ether-à-go-go related gene (hERG) inhibition at a concentration of 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(O)CC(NCc1ccco1)C(=O)OCCCl
b) CC(C)=CCCC(C)N(C=O)C(C)CCC=C(C)C
c) O=C(CCSCc1ccc(Cl)cc1)NC1CCCC1
d) COc1ccc(S(=O)(=O)NCC(=O)N(CC(=O)NCC2CCCO2)Cc2ccccc2)cc1
Answer: a. O=C(O)CC(NCc1ccco1)C(=O)OCCCl
{#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(O)CC(NCc1ccco1)C(=O)OCCCl
O=C(O)CC(NCc1ccco1)C(=O)OCCCl
4-(2-chloroethoxy)-3-(furan-2-ylmethylamino)-4-oxobutanoic acid