Task: Answer the multiple-choice question.
Question: Which compound has a 16.241% 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: O=C(O)CCCC(=O)Nc1cccc(C(F)(F)F)c1
b: O=S(=O)(Nc1ncnc2c1oc1ccccc12)c1ccc(Cl)s1
c: CC(=O)Nc1ccc(S(=O)(=O)N2CCN(c3cnn(C)c(=O)c3Cl)CC2)cc1
d: CC(C)CCn1c(N)c(C(=O)NCc2cccs2)c2nc3ccccc3nc21
Answer: b. O=S(=O)(Nc1ncnc2c1oc1ccccc12)c1ccc(Cl)s1
{#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=S(=O)(Nc1ncnc2c1oc1ccccc12)c1ccc(Cl)s1
O=S(=O)(Nc1ncnc2c1oc1ccccc12)c1ccc(Cl)s1
5-chloro-N-(8-oxa-3,5-diazatricyclo[7.4.0.02,7]trideca-1(13),2(7),3,5,9,11-hexaen-6-yl)thiophene-2-sulfonamide