Problem statement: Answer the multiple-choice question.
Question: Which compound exhibits a -4.429% 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) c1ccc2[nH]c(NC3=NCCC3)nc2c1
(b) O=C(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)c1cccs1
(c) COc1ccc(S(=O)(=O)N2CCCC(C(=O)N3CCOCC3)C2)cc1C
(d) CN(C)/C=C(\C=N\OCc1ccc(Cl)cc1Cl)C(=O)Nc1ccc(Cl)c(Cl)c1
Answer: b. O=C(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)c1cccs1
{#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(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)c1cccs1
O=C(Oc1ccc2c3c(c(=O)oc2c1)CCCC3)c1cccs1
(6-oxo-7,8,9,10-tetrahydrobenzo[c]chromen-3-yl) thiophene-2-carboxylate