Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a 1.577\% 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(/C=C/c1cccc(Cl)c1)NCc1cccs1
b) O=C(NC1CCN(C(=S)Nc2ccc(Cl)cc2)CC1)c1ccco1
c) Cc1cccc(NC(=O)CC2CCC2)c1
d) CC(=O)Oc1ccc(N(C(C)=O)S(=O)(=O)c2ccc(Cl)cc2)c2ccccc12
Answer: a. O=C(/C=C/c1cccc(Cl)c1)NCc1cccs1
{#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(/C=C/c1cccc(Cl)c1)NCc1cccs1
O=C(/C=C/c1cccc(Cl)c1)NCc1cccs1
(E)-3-(3-chlorophenyl)-N-(thiophen-2-ylmethyl)prop-2-enamide