Task: Answer the multiple-choice question.
Query: Which compound exhibits a 16.372\% 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(NNC(=S)Nc1cccc(Cl)c1)c1ccccc1
b) COc1ccc(N(CC(=O)N2CCCCCC2)S(C)(=O)=O)cc1Cl
c) Cc1c(C=O)c2ccccn2c1C(=O)c1ccncc1
d) Cc1ccc(S(=O)(=O)CCN2CCC(O)(c3ccccc3)CC2)cc1
Answer: a. O=C(NNC(=S)Nc1cccc(Cl)c1)c1ccccc1
{#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(NNC(=S)Nc1cccc(Cl)c1)c1ccccc1
O=C(NNC(=S)Nc1cccc(Cl)c1)c1ccccc1
1-benzamido-3-(3-chlorophenyl)thiourea